package Common;

import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.DocumentBuilder;
import org.w3c.dom.Document;
import org.w3c.dom.NodeList;
import org.w3c.dom.Node;
import org.w3c.dom.Element;
import java.io.File;

public class Read_XML {
	public static void Read()
	{
		try 
		{			 
			String sFileXML = "../../../Config/alias.xml";
			File fXmlFile = new File(sFileXML);
			/*DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
			DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
			Document doc = dBuilder.parse(fXmlFile);
			doc.getDocumentElement().normalize();
	 
			System.out.println("Root element :" + doc.getDocumentElement().getNodeName());
			NodeList nList = doc.getElementsByTagName("staff");
			System.out.println("-----------------------");
	 
			for (int temp = 0; temp < nList.getLength(); temp++) {
	 
			   Node nNode = nList.item(temp);
			   if (nNode.getNodeType() == Node.ELEMENT_NODE) {
	 
			      Element eElement = (Element) nNode;
	 
			      System.out.println("First Name : " + getTagValue("firstname", eElement));
			      System.out.println("Last Name : " + getTagValue("lastname", eElement));
		              System.out.println("Nick Name : " + getTagValue("nickname", eElement));
			      System.out.println("Salary : " + getTagValue("salary", eElement));	 
			   }
			}*/
		} 
		catch (Exception e) {
			e.printStackTrace();
		  }
	}

	private static String getTagValue(String sTag, Element eElement) {
		NodeList nlList = eElement.getElementsByTagName(sTag).item(0).getChildNodes();
		Node nValue = (Node) nlList.item(0);	 
		return nValue.getNodeValue();
	  }
}
